Invention Grant
- Patent Title: Liquid droplet ejection device, liquid droplet ejection method, manufacturing method of electro-optical device, electro-optical device and electronic equipment
- Patent Title (中): 液滴喷射装置，液滴喷射方法，电光装置的制造方法，电光装置和电子设备
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Application No.: US12620657Application Date: 2009-11-18
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Publication No.: US07946676B2Publication Date: 2011-05-24
- Inventor: Eishoku An , Yoshiaki Murayama
- Applicant: Eishoku An , Yoshiaki Murayama
- Applicant Address: JP
- Assignee: Seiko Epson Corporation
- Current Assignee: Seiko Epson Corporation
- Current Assignee Address: JP
- Agency: Harness, Dickey & Pierce, P.L.C.
- Priority: JP2004-354995 20041208; JP2005-273404 20050921
- Main IPC: B41J2/165
- IPC: B41J2/165 ; B41J25/308 ; B41J23/00
Abstract:
A liquid droplet ejection device for ejecting a liquid from a nozzle of a head to a workpiece, the liquid droplet ejection device including: a table for loading the workpiece; a first shifting section capable of shifting the table in a first direction and in a second direction approximately intersecting the first direction at a right angle; a plurality of carriages having the head; and a second shifting section capable of positioning each of the carriages by mutually shifting each of the carriages along the second direction.
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